What is a node in teradata?

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What are the various indexes in teradata?

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If the PMON is not working then how do you identify and monitor all the processes, resources and sessions ?

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What type of indexing mechanism do we need to use for a typical data warehouse?

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Why AMP & PE are called Vprocs?

4 Answers  

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Difference between client character set and server character set? What is the use of these two?default character set in teradata?

1 Answers   TCS,

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Hi frnds...can any one help me regarding this que.. We have column in a table name it as C1 WHICH CONTAIN ALPHANUMERIC AND NUMERIC VALUES. C1 2A 2B 2V 2H 1 2 3 4 5 i want to retrive numeric values like 1,2,3,4,5 How we can get Plz let me know.Thanks in advance

4 Answers   IBM,

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In the Primary Index, what is the score of AMPs that are actively involved?

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Explain and compare pros and cons of start schemas?

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Hi frnds this question is asked at IBM One query is there when we dont collect stastics on it,exlapin will show us LOW CONFIDENCE,When we collect stastics it shows HIGH CONFIDENCE.WHAT IS THE INTERNAL ARCHITECTURE ACTUALLY GOING ON ?????ASKED ON 23-08-2012 THANKS IN ADVANCE

2 Answers   IBM,

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what are the roles and responsibilities of teradata DBA ?

1 Answers   TCS,

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A Query was run fine earlier. It is not running properly now. what are proactive steps you can take as a dba ?

1 Answers  

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